sim/h8300/ChangeLog

   1 2003-04-13  Michael Snyder  <msnyder@redhat.com>
   2
   3         * compile.c (sim_resume): Implement 'daa' and 'das' instructions.
   4
   5 2003-03-20  D.Venkatasubramanian  <dvenkat@noida.hcltech.com>
   6
   7         * compile.c (cmdline_location): Added function to
   8         return the location of 8-bit (256 locations) where the
   9         Command Line arguments would be stored.
  10         (decode): Added a TRAP to 0xcc for Commandline
  11         processing using pseudo opcode O_SYS_CMDLINE.
  12         (sim_resume): Added handling of O_SYS_CMDLINE Trap.
  13         (sim_create_inferior): Setting a pointer to
  14         Commandline Args array.
  15         * inst.h: Added a new variable ptr_command_line for
  16         storing pointer to Commandline array.
  17
  18 2003-03-14  D.Venkatasubramanian <dvenkat@noida.hcltech.com>
  19
  20         * compile.c (decode): Added code for some more magic traps.
  21         * compile.c (sim_resume): Added support for File I/O system
  22         calls through callback to host_system.
  23         System calls provided support for :
  24         open, read, write, lseek, close, stat, fstat
  25         Only basic support for stat and fstat.
  26
  27 2003-02-27  Andrew Cagney  <cagney@redhat.com>
  28
  29         * compile.c (sim_open, sim_create_inferior): Rename _bfd to bfd.
  30
  31 2003-02-05  Kazu Hirata  <kazu@cs.umass.edu>
  32
  33         * compile.c (init_pointers): Abort if wreg never gets initialized.
  34         (sim_resume): Fix the handling of exts.w and extu.w.
  35
  36 2003-01-31  Kazu Hirata  <kazu@cs.umass.edu>
  37
  38         * compile.c (sim_resume): Fix the handling of bxor.
  39
  40 2003-01-16  Michael Snyder  <msnyder@redhat.com>
  41
  42         * compile.c: Change K&R function definitions to ISO.
  43         (fetch): Make static, and eliminate unused parameter 'n'.
  44
  45 2002-12-26  Kazu Hirata  <kazu@cs.umass.edu>
  46
  47         * compile.c: Fix formatting.
  48         * inst.h: Likewise.
  49
  50 2002-07-29  Andrey Volkov  <avolkov@transas.com>
  51
  52         * compile.c: Include "gdb/sim-h8300.h"
  53         * Makefile.in: Add dependences on "inst.h",
  54         "gdb/callback.h", "gdb/remote-sim.h" and "gdb/sim-h8300.h".
  55
  56 2002-06-16  Andrew Cagney  <ac131313@redhat.com>
  57
  58         * configure: Regenerated to track ../common/aclocal.m4 changes.
  59
  60 2002-06-08  Andrew Cagney  <cagney@redhat.com>
  61
  62         * compile.c: Include "gdb/callback.h" and "gdb/remote-sim.h".
  63
  64 2002-05-19  Kazu Hirata  <kazu@cs.umass.edu>
  65
  66         * compile.c: Fix formatting.
  67
  68 2002-05-18  Kazu Hirata  <kazu@cs.umass.edu>
  69
  70         * compile.c: Fix formatting.
  71
  72 2002-05-17  Andrey Volkov  (avolkov@transas.com)
  73
  74         * compile.c: Add absented opcodes: LDC, STC, EEPMOV, TAS.
  75
  76 2002-05-17  Andrey Volkov  (avolkov@transas.com)
  77
  78         * compile.c: Add support of EXR register
  79         * inst.h: Ditto.
  80
  81 2002-05-17  Andrey Volkov  (avolkov@transas.com)
  82
  83         * compile.c: Made h8300s as new target, not h8300h alias.
  84         * inst.h: Ditto.
  85
  86 2002-05-17  Andrey Volkov  (avolkov@transas.com)
  87
  88         * compile.c: Add additional CCR flags (I,UI,H,U)
  89
  90 2002-05-17  Andrey Volkov  (avolkov@transas.com)
  91
  92         * compile.c: Change literal regnumbers to REGNUMS.
  93         Fix instruction and cycles counting
  94
  95 2001-12-20  Kazu Hirata  <kazu@hxi.com>
  96
  97         * compile.c: Fix formatting.
  98
  99 2001-12-20  Kazu Hirata  <kazu@hxi.com>
 100
 101         * compile.c: Fix comment typos.
 102
 103 2000-08-10  Kazu Hirata  <kazu@hxi.com>
 104
 105         * compile.c (decode): Clean up the code.
 106
 107 2000-06-15  Kazu Hirata  <kazu@hxi.com>
 108
 109         * compile.c (decode): Distinguish inc/dec.[wl] and adds/subs
 110         correctly.
 111
 112 2000-06-20  Frank Ch. Eigler  <fche@redhat.com>
 113
 114         * compile.c: Don't include "wait.h".
 115         (sim_resume): Use local SIM_WIFEXITED and SIM_WIFSIGNALED macros
 116         instead of WIF* from host.
 117
 118 2000-06-13  Frank Ch. Eigler  <fche@redhat.com>
 119
 120         * compile.c, writecode.c: Correct typo.
 121
 122 2000-06-13  Kazu Hirata  <kazu@hxi.com>
 123
 124         * compile.c: Fix formatting.
 125
 126 Tue May 23 21:39:23 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 127
 128         * configure: Regenerated to track ../common/aclocal.m4 changes.
 129
 130 Thu Sep  2 18:15:53 1999  Andrew Cagney  <cagney@b1.cygnus.com>
 131
 132         * configure: Regenerated to track ../common/aclocal.m4 changes.
 133
 134 1999-05-08  Felix Lee  <flee@cygnus.com>
 135
 136         * configure: Regenerated to track ../common/aclocal.m4 changes.
 137
 138 1999-04-02  Keith Seitz  <keiths@cygnus.com>
 139
 140         * compile.c (POLL_QUIT_INTERVAL): Define. Used to tweak the
 141         frequency at which the poll_quit callback is used.
 142         (sim_resume): Use POLL_QUIT_INTERVAL instead of hard-coded value.
 143
 144 Tue Apr 28 18:33:31 1998  Geoffrey Noer  <noer@cygnus.com>
 145
 146         * configure: Regenerated to track ../common/aclocal.m4 changes.
 147
 148 Sun Apr 26 15:31:55 1998  Tom Tromey  <tromey@creche>
 149
 150         * configure: Regenerated to track ../common/aclocal.m4 changes.
 151         * config.in: Ditto.
 152
 153 Sun Apr 26 15:20:14 1998  Tom Tromey  <tromey@cygnus.com>
 154
 155         * acconfig.h: New file.
 156         * configure.in: Reverted change of Apr 24; use sinclude again.
 157
 158 Fri Apr 24 14:16:40 1998  Tom Tromey  <tromey@creche>
 159
 160         * configure: Regenerated to track ../common/aclocal.m4 changes.
 161         * config.in: Ditto.
 162
 163 Fri Apr 24 11:19:46 1998  Tom Tromey  <tromey@cygnus.com>
 164
 165         * configure.in: Don't call sinclude.
 166
 167 Sat Apr  4 20:36:25 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 168
 169         * configure: Regenerated to track ../common/aclocal.m4 changes.
 170
 171 Fri Mar 27 16:15:52 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 172
 173         * configure: Regenerated to track ../common/aclocal.m4 changes.
 174
 175 Wed Mar 25 12:35:29 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 176
 177         * configure: Regenerated to track ../common/aclocal.m4 changes.
 178
 179 Wed Mar 18 12:38:12 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 180
 181         * configure: Regenerated to track ../common/aclocal.m4 changes.
 182
 183 Tue Feb 17 12:42:18 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 184
 185         * compile.c (sim_store_register, sim_fetch_register): Pass in
 186         length parameter.  Return -1.
 187
 188 Sun Feb  1 16:47:51 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 189
 190         * configure: Regenerated to track ../common/aclocal.m4 changes.
 191
 192 Sat Jan 31 18:15:41 1998  Andrew Cagney  <cagney@b1.cygnus.com>
 193
 194         * configure: Regenerated to track ../common/aclocal.m4 changes.
 195
 196 Mon Jan 19 22:26:29 1998  Doug Evans  <devans@seba>
 197
 198         * configure: Regenerated to track ../common/aclocal.m4 changes.
 199
 200 Mon Dec 15 23:17:11 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 201
 202         * configure: Regenerated to track ../common/aclocal.m4 changes.
 203         * config.in: Ditto.
 204
 205 Thu Dec  4 09:21:05 1997  Doug Evans  <devans@canuck.cygnus.com>
 206
 207         * configure: Regenerated to track ../common/aclocal.m4 changes.
 208
 209 Tue Nov 11 16:52:07 1997  Angela Marie Thomas (angela@cygnus.com)
 210
 211         * compile.c: #include stdio.h for definition of NULL on
 212         some platforms.
 213
 214 Wed Oct 22 14:43:00 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 215
 216         * compile.c (sim_load): Pass lma_p and sim_write args to
 217         sim_load_file.
 218
 219 Fri Oct  3 09:28:00 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 220
 221         * configure: Regenerated to track ../common/aclocal.m4 changes.
 222
 223 Wed Sep 24 17:38:57 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 224
 225         * configure: Regenerated to track ../common/aclocal.m4 changes.
 226
 227 Tue Sep 23 11:04:38 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 228
 229         * configure: Regenerated to track ../common/aclocal.m4 changes.
 230
 231 Mon Sep 22 11:46:20 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 232
 233         * configure: Regenerated to track ../common/aclocal.m4 changes.
 234
 235 Fri Sep 19 17:45:25 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 236
 237         * configure: Regenerated to track ../common/aclocal.m4 changes.
 238
 239 Wed Sep 17 12:00:57 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 240
 241         * Makefile.in (compile.o): Depend on config.h in local directory.
 242
 243 Mon Sep 15 17:36:15 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 244
 245         * configure: Regenerated to track ../common/aclocal.m4 changes.
 246
 247 Tue Sep  9 22:17:26 1997  Felix Lee  <flee@cygnus.com>
 248
 249         * inst.h (sim_state): rename to h8300_sim_state, to avoid conflict
 250         with sim/common.
 251         * configure.in: check for sys/param.h
 252         * compile.c: #ifdef HAVE_SYS_PARAM_H.
 253         #define SIGTRAP for wingdb.
 254         (sim_resume): poll keyboard at least once per call.
 255         (sim_resume): use host_callback instead of printf for syscall
 256         output.
 257
 258 Thu Sep  4 17:21:23 1997  Doug Evans  <dje@seba>
 259
 260         * configure: Regenerated to track ../common/aclocal.m4 changes.
 261
 262 Wed Aug 27 18:13:22 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 263
 264         * configure: Regenerated to track ../common/aclocal.m4 changes.
 265         * config.in: Ditto.
 266
 267 Tue Aug 26 10:38:43 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 268
 269         * compile.c (sim_kill): Delete.
 270         (sim_create_inferior): Add ABFD argument.
 271         (sim_load): Move setting of PC from here.
 272         (sim_create_inferior): To here.
 273         (sim_open, sim_load, set_h8300h): Add fixme explaining why much of
 274         the sim_load code should be moved to sim_open.
 275
 276 Mon Aug 25 17:50:22 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 277
 278         * configure: Regenerated to track ../common/aclocal.m4 changes.
 279         * config.in: Ditto.
 280
 281 Mon Aug 25 15:47:41 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 282
 283         * compile.c (sim_open): Add ABFD argument.
 284
 285 Tue May 20 10:16:48 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 286
 287         * compile.c (sim_open): Add callback argument.
 288         (sim_set_callbacks): Delete SIM_DESC argument.
 289
 290 Wed Apr 30 10:22:29 1997  Doug Evans  <dje@canuck.cygnus.com>
 291
 292         * compile.c (sim_load): Call bfd_get_mach instead of examining
 293         bfd fields directly.
 294         * tconfig.in (SIM_PRE_LOAD): Delete, no longer used.
 295
 296 Thu Apr 24 00:39:51 1997  Doug Evans  <dje@canuck.cygnus.com>
 297
 298         * configure: Regenerated to track ../common/aclocal.m4 changes.
 299
 300 Fri Apr 18 14:30:09 1997  Andrew Cagney  <cagney@b1.cygnus.com>
 301
 302         * compile.c (sim_resume): Use poll_quit callback.
 303         (sim_stop): New function.
 304
 305 Thu Apr 17 03:06:39 1997  Doug Evans  <dje@canuck.cygnus.com>
 306
 307         * Makefile.in (SIM_OBJS): Add sim-load.o.
 308         * compile.c (sim_kind, myname): New static locals.
 309         (sim_open): Set sim_kind, myname.
 310         (sim_load): Return SIM_RC.  New arg abfd.  Update test for h8300h.
 311         Call sim_load_file to load file into simulator.  Set start address
 312         from bfd.
 313         (sim_create_inferior): Return SIM_RC.  Delete arg start_address.
 314
 315 Mon Apr  7 15:45:02 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
 316
 317         * configure: Regenerated to track ../common/aclocal.m4 changes.
 318         * config.in: Ditto.
 319
 320 Wed Apr  2 15:06:28 1997  Doug Evans  <dje@canuck.cygnus.com>
 321
 322         * compile.c (sim_open): New arg `kind'.
 323
 324         * configure: Regenerated to track ../common/aclocal.m4 changes.
 325
 326 Wed Apr  2 14:34:19 1997 Andrew Cagney <cagney@kremvax.cygnus.com>
 327
 328         * configure: Regenerated to track ../common/aclocal.m4 changes.
 329
 330 Wed Mar 19 01:14:00 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
 331
 332         * configure: Regenerated to track ../common/aclocal.m4 changes.
 333
 334 Mon Mar 17 15:10:07 1997  Andrew Cagney  <cagney@kremvax.cygnus.com>
 335
 336         * configure: Re-generate.
 337
 338 Fri Mar 14 10:34:11 1997  Michael Meissner  <meissner@cygnus.com>
 339
 340         * configure: Regenerate to track ../common/aclocal.m4 changes.
 341
 342 Thu Mar 13 12:48:05 1997  Doug Evans  <dje@canuck.cygnus.com>
 343
 344         * compile.c (sim_open): New SIM_DESC result.  Argument is now in
 345         argv form.
 346         (other sim_*): New SIM_DESC argument.
 347
 348 Tue Feb  4 13:36:29 1997  Doug Evans  <dje@canuck.cygnus.com>
 349
 350         * Makefile.in (@COMMON_MAKEFILE_FRAG): Use
 351         COMMON_{PRE,POST}_CONFIG_FRAG instead.
 352         * configure.in: sinclude ../common/aclocal.m4.
 353         * configure: Regenerated.
 354
 355 Thu Jan 23 11:46:23 1997  Stu Grossman  (grossman@critters.cygnus.com)
 356
 357         * configure configure.in Makefile.in:  Update to new configure
 358         scheme which is more compatible with WinGDB builds.
 359         * configure.in:  Improve comment on how to run autoconf.
 360         * configure:  Re-run autoconf to get new ../common/aclocal.m4.
 361         * Makefile.in:  Use autoconf substitution to install common
 362         makefile fragment.
 363
 364 Wed Nov 20 01:39:12 1996  Doug Evans  <dje@canuck.cygnus.com>
 365
 366         * Makefile.in: Delete stuff moved to ../common/Make-common.in.
 367         (SIM_OBJS): Define.
 368         * configure.in: Simplify using macros in ../common/aclocal.m4.
 369         * configure: Regenerated.
 370         * inst.h (enum sim_state): Define.
 371         (cpu_state_type): New member `state'.  Set it whenever `exception'
 372         is set.
 373         * compile.c (sim_callback): New global.
 374         (sim_set_simcache_size): Renamed from sim_csize.
 375         (sim_resume, case O_SLEEP): Add right way to decode r0 but #if 0 out
 376         'cus it can't work.  Change main loop exit test to use cpu.state.
 377         (sim_trace): New function.
 378         (sim_stop_reason): Add right way to set results, but #if 0 out.
 379         (sim_size): New function.
 380         (sim_info): Redirect calls to printf_filtered through callback.
 381         (sim_set_callbacks): Record callback.
 382         * run.c: Deleted, using one in ../common now.
 383         * tconfig.in: New file.
 384
 385 Thu Oct  3 16:13:18 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)
 386
 387         * Makefile.in (mostlyclean): Don't remove config.log here.
 388
 389 Fri Aug  9 22:59:11 1996  Jeffrey A Law  (law@cygnus.com)
 390
 391         * compile.c (sim_resume): rts, sleep, bpt and nop have
 392         no associated "size".
 393
 394 Tue Jul  9 22:15:39 1996  Jeffrey A Law  (law@cygnus.com)
 395
 396         * compile.c (sim_resume): Fix all rotate-by-2-bits insns.
 397
 398 Tue Jul  2 23:08:45 1996  Jeffrey A Law  (law@cygnus.com)
 399
 400         * run.c (main): Don't "load" sections which don't have
 401         SEC_LOAD set.
 402         * compile.c (sim_resume, case "O_NOT"): Use ONOT instead
 403         of OSHIFTS.
 404         (ONOT): Define.
 405         (sim_resume, shift/rotate cases): Add support for shift/rotate
 406         by two bits.
 407         (OSHIFTS): Corresponding changes.
 408
 409 Tue Jul  2 01:37:27 1996  Jeffrey A Law  (law@cygnus.com)
 410
 411         * compile.c (sim_resume): Handle "ldm.l" and "stm.l".
 412
 413 Wed Jun 26 08:58:53 1996  Jeffrey A Law  (law@cygnus.com)
 414
 415         * compile.c (h8300smode): Declare.
 416
 417 Wed Jun 26 12:20:56 1996  Jason Molenda  (crash@godzilla.cygnus.co.jp)
 418
 419         * Makefile.in (bindir, libdir, datadir, mandir, infodir, includedir,
 420         INSTALL_PROGRAM, INSTALL_DATA): Use autoconf-set values.
 421         (docdir): Removed.
 422         * configure.in (AC_PREREQ): autoconf 2.5 or higher.
 423         (AC_PROG_INSTALL): Added.
 424         * configure: Rebuilt.
 425
 426 Tue Jun 18 16:31:10 1996  Jeffrey A. Law  <law@rtl.cygnus.com>
 427
 428         * compile.c (sim_load): Treat the H8/S like the H8/300H for now.
 429         * run.c (main): Treat the H8/S like the H8/300H for now.
 430
 431 Fri May 24 10:35:25 1996  Jeffrey A Law  (law@cygnus.com)
 432
 433         * compile.c (SEXTCHAR): Clear upper bits when sign
 434         bit is clear.
 435
 436 Wed May 22 22:23:37 1996  Jeffrey A Law  (law@cygnus.com)
 437
 438         * compile.c (sim_resume): Correctly handle divu.
 439
 440 Tue May  7 02:13:05 1996  Jeffrey A Law  (law@cygnus.com)
 441
 442         * compile.c (sim_resume): Never allow the PC to have an
 443         odd value.
 444
 445 Fri Apr 12 16:50:37 1996  Jeffrey A Law  (law@cygnus.com)
 446
 447         * inst.h: Expand on comments regarding H8300H_MSIZE.  Note
 448         separate memory is allocate for the 8-bit area.
 449         (struct cpu_state_type): Add new "eightbit' field.
 450         * compile.c (GET_MEMORY_L): Handle access into the 8-bit
 451         area.
 452         (GET_MEMORY_W, GET_MEMORY_B): Likewise.
 453         (SET_MEMORY_L, SET_MEMORY_W, SET_MEMORY_B): Likewise.
 454         (init_pointers): Initialize space for the 8-bit area.
 455         (sim_write): Handle writing into the 8-bit area.
 456         (sim_read): Handle reading from the 8-bit area.
 457         (sim_load): Reallocate space for the 8-bit area.
 458
 459         * compile.c (sim_load): Re-allocate memory for the simulator
 460         here.
 461
 462 Fri Apr 12 09:39:56 1996  Jeffrey A Law  (law@cygnus.com)
 463
 464         * compile.c (sim_resume): Fix and simplify overflow and carry
 465         handling for 32bit ALU insns.
 466
 467 Mon Apr  8 23:58:49 1996  Jeffrey A Law  (law@cygnus.com)
 468
 469         * compile.c (sim_resume): Fix overflow checks for ALU insns.
 470
 471 Fri Apr  5 17:20:59 1996  Jeffrey A Law  (law@cygnus.com)
 472
 473         * compile.c (decode): Use "bit" to hold L_3 immediates instead
 474         of holding them in "abs".  Handle ABS8MEM memory references aka
 475         8-bit area.  Replace ABSMOV references with ABS8MEM.
 476
 477 Wed Mar 13 17:43:56 1996  Jeffrey A Law  (law@cygnus.com)
 478
 479         * compile.c (fetch): Handle accesses to the exception/function
 480         vectors.
 481
 482 Mon Mar 11 09:53:25 1996  Doug Evans  <dje@charmed.cygnus.com>
 483
 484         * compile.c: #include "wait.h".
 485         (sim_resume, sleep insn): Check program exit status in r0.
 486         (sim_resume, shift insns): Fix setting of overflow flag for shal.
 487         * run.c: #include <signal.h>.
 488         (main): Abort if program got SIGILL.
 489         Print error message if argument is invalid.
 490         (usage): Improve text.
 491
 492 Wed Feb 21 12:15:00 1996  Ian Lance Taylor  <ian@cygnus.com>
 493
 494         * configure: Regenerate with autoconf 2.7.
 495
 496 Thu Jan  4 11:52:53 1996  Doug Evans  <dje@canuck.cygnus.com>
 497
 498         * inst.h (MPOWER,MSIZE): Deleted.
 499         (H8300{,H}_MSIZE): Define.
 500         * compile.c (memory_size): New static global.
 501         (init_pointers): Set memory size from one of H8300{,H}_MSIZE.
 502         (sim_write,sim_read): Use memory_size.
 503
 504 Fri Oct 13 15:03:19 1995  steve chamberlain  <sac@slash.cygnus.com>
 505
 506         * compile.c (sim_set_callbacks): New.
 507
 508 Tue Oct 10 11:11:26 1995  Fred Fish  <fnf@cygnus.com>
 509
 510         * Makefile.in (BISON): Remove macro.
 511
 512 Wed Sep 20 13:35:02 1995  Ian Lance Taylor  <ian@cygnus.com>
 513
 514         * Makefile.in (maintainer-clean): New synonym for realclean.
 515
 516 Fri Sep  8 12:18:53 1995  Ian Lance Taylor  <ian@cygnus.com>
 517
 518         * Makefile.in (install): Don't install in $(tooldir).
 519
 520         * configure.in: Call AC_CONFIG_HEADER.  Don't try to use
 521         bfd/hosts/*.h file or bfd/config/*.mh file.  Call AC_PROG_CC and
 522         AC_PROG_RANLIB.  Substitute in values for CFLAGS, HDEFINES and AR.
 523         Call AC_CHECK_HEADERS for stdlib.h and time.h.  Touch stamp.h if
 524         creating config.h.
 525         * configure: Rebuild.
 526         * config.in: New file, created by autoheader.
 527         * Makefile.in (AR): Define as @AR@.
 528         (CC): New variable, defined as @CC@.
 529         (CFLAGS): Define as @CFLAGS@.
 530         (RANLIB): Define as @RANLIB@.
 531         (HDEFINES, TDEFINES): New variables.
 532         (@host_makefile_frag@): Remove.
 533         (compile.o, run.o): Depend upon config.h.
 534         (mostlyclean): Make the same as clean, not distclean.
 535         (clean): Remove config.log.
 536         (distclean): Remove config.h and stamp-h.
 537         (Makefile): Don't depend upon @frags@.  Just rebuild Makefile when
 538         invoking config.status.
 539         (config.h, stamp-h): New targets.
 540         * compile.c: Include "config.h".  Don't include <sys/times.h>.
 541         Include <time.h> and <stdlib.h> if they exist.  Don't include
 542         "sysdep.h".
 543         (get_now): Remove unused local b.
 544         * run.c: Include "config.h".  Include <stdlib.h> if it exists.
 545         Don't include "sysdep.h".
 546         * writecode.c: Don't include "bfd.h" or "sysdep.h".  Include
 547         <stdio.h>.
 548
 549 Thu Aug  3 10:45:37 1995  Fred Fish  <fnf@cygnus.com>
 550
 551         * Update all FSF addresses except those in COPYING* files.
 552
 553 Wed Jul  5 14:32:54 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
 554
 555         * Makefile.in (clean): Remove run.
 556         (distclean): Remove Makefile.
 557
 558         * h8300.mt: Removed.
 559
 560         * Makefile.in, configure.in: converted to autoconf.
 561         * configure: New file, generated with autconf 2.4.
 562
 563 Fri Jun 30 16:50:24 1995  Stan Shebs  <shebs@andros.cygnus.com>
 564
 565         * compile.c (sim_do_command): New function.
 566
 567 Tue Jun 20 16:18:13 1995  Steve Chamberlain  <sac@slash.cygnus.com>
 568
 569         * compile.c (get_now): Don't do if win32.
 570         (sim_resume): Poll in win32 too.
 571
 572 Wed May 24 16:31:38 1995  Jim Wilson  <wilson@chestnut.cygnus.com>
 573
 574         * configure.in: Fix typo in last change.
 575
 576 Mon Mar 27 10:32:34 1995  J.T. Conklin  <jtc@rtl.cygnus.com>
 577
 578         * run.c: parse arguments with getopt().
 579
 580 Tue Feb 28 17:30:08 1995  Ian Lance Taylor  <ian@cygnus.com>
 581
 582         * configure.in: Use ../../bfd/hosts/std-host.h if specific
 583         host unavailable.
 584
 585 Sun Jan 22 12:35:43 1995  Steve Chamberlain  <sac@splat>
 586
 587         * compile.c (sim_resume): Initialize cpu.mask.
 588
 589 Thu Sep  8 16:53:00 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
 590
 591         * inst.h (MPOWER): Bump simulated memory size to 2^18 bytes.
 592
 593 Wed May 18 13:47:58 1994  Doug Evans  (dje@canuck.cygnus.com)
 594
 595         * compile.c: #include "bfd.h".
 596         (sim_*): Set result type to void where there isn't one.
 597         (sim_resume, default case): Set cpu.exception to SIGILL.
 598         (sim_trace): Delete.
 599         (sim_set_pc): Delete.
 600         (sim_info): Delete printf_fn arg, all callers changed.
 601         Call printf_filtered.
 602         (set_h8300h): New arg `flag', all callers changed.
 603         (sim_close): New function.
 604         (sim_load): New function.
 605         (sim_create_inferior): Renamed from sim_set_args, all callers changed.
 606         * run.c: #include <varargs.h>, "remote-sim.h".
 607         (printf_filtered): New function.
 608
 609 Fri May 13 18:32:27 1994  Doug Evans  (dje@canuck.cygnus.com)
 610
 611         * compile.c (decode): Fix typo (16 bit branches).
 612         (*): Some white space clean up.
 613
 614 Fri May  6 13:44:01 1994  Steve Chamberlain  (sac@jonny.cygnus.com)
 615
 616         * compile.c (decode): Compile 16bit branches properly.
 617
 618 Sat Dec 11 16:32:36 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
 619
 620         * compile.c: Tidy up formatting. (sim_resume): Add orc, xorc,
 621         andc.  Poll for interrupts.
 622
 623 Thu Oct 28 19:29:34 1993  Doug Evans  (dje@canuck.cygnus.com)
 624
 625         * compile.c: #include "ansidecl.h" for remote-sim.h.
 626
 627 Tue Oct 26 09:43:36 1993  Doug Evans  (dje@canuck.cygnus.com)
 628
 629         * Makefile.in (CSEARCH): Add -I$(srcdir)/../../gdb
 630         * compile.c: #include "remote-sim.h".
 631         (sim_resume): New arg siggnal.
 632         (sim_write): Use SIM_ADDR for type of arg addr.
 633         Always return a value.
 634         (sim_read): Ditto.
 635         (sim_store_register): Result is type int.
 636         (sim_fetch_register): Ditto.
 637         (sim_stop_reason): Renamed from sim_stop_signal.
 638         (sim_set_pc): Use SIM_ADDR for type of arg pc.
 639         (sim_info): int result, new arg printf_fn.
 640         (sim_kill): int result.
 641         (sim_open): int result, new arg name.
 642         * run.c (main): Use sim_set_pc to set pc.
 643         Update call to sim_info.
 644
 645 Sat Oct 23 15:01:18 1993  Doug Evans  (dje@canuck.cygnus.com)
 646
 647         * compile.c (sim_stop_signal): Result is now enum sim_stop.
 648
 649 Fri Oct 15 23:49:27 1993  Jim Kingdon  (kingdon@lioth.cygnus.com)
 650
 651         * compile.c (sim_kill, sim_open, sim_set_args): New functions.
 652
 653 Thu Oct  7 16:24:10 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
 654
 655         * compile.c (sim_set_pc): Write to the pc direcly.
 656         (sim_store_register): Now value is passed by reference. (sim_read,
 657         sim_write): Return number of bytes copied.
 658
 659 Tue Aug 17 07:16:15 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
 660
 661         * compile.c (mop): New function to do multiplies.
 662
 663 Fri Jul 16 13:53:53 1993  Doug Evans  (dje@canuck.cygnus.com)
 664
 665         * compile.c (sim_resume): Add support for nop insn.
 666
 667 Thu Jul 15 09:59:01 1993  Doug Evans  (dje@canuck.cygnus.com)
 668
 669         * compile.c: Reset HMODE back to zero (accidently set it to 1).
 670
 671         * run.c (main): If h8/300h binary detected, call set_h8300h.
 672         * compile.c (sim_resume): Fix O_NEG insn.
 673
 674 Fri Jul  9 14:36:48 1993  Doug Evans  (dje@canuck.cygnus.com)
 675
 676         * run.c (main): Add -h flag to enable h8/300h emulation.
 677         * compile.c: Rename Hmode to HMODE (consistency with gdb).
 678         (set_h8300h): New function.
 679         (sim_resume): Add support for extu,exts insns.
 680         (sim_resume): Fix logical right shifting.
 681         (sim_resume, label alu32): Fix setting of carry flag.
 682
 683 Sun Jul  4 00:35:41 1993  Doug Evans  (dje@canuck.cygnus.com)
 684
 685         * compile.c (sim_csize): Initialize cpu.cache.
 686
 687 Fri Jul  2 17:42:59 1993  Doug Evans  (dje@canuck.cygnus.com)
 688
 689         * Makefile.in: Add -I../../bfd to pick up bfd.h.
 690
 691 Thu Jun 24 13:40:12 1993  Doug Evans  (dje@canuck.cygnus.com)
 692
 693         * run.c (main): Fix parsing of args.
 694
 695         * compile.c (sim_resume): Fix shll insn.
 696
 697 Tue Jun  8 14:16:46 1993  Steve Chamberlain  (sac@phydeaux.cygnus.com)
 698
 699         * compile.c: New file, supports H8/300H.
 700         * p1,p3, gencode.c, state.h, writecode.c All dead and obsolete.
 701
 702 Tue Jun  1 11:14:59 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
 703
 704         * run.c (main): Add -v to print info.
 705         * p3.c (sim_info):  New function.
 706
 707 Mon Mar 15 15:48:31 1993  Ian Lance Taylor  (ian@cygnus.com)
 708
 709         * h8300.mt (DO_INSTALL): Renamed from INSTALL.
 710
 711 Wed Mar  3 15:06:53 1993  Steve Chamberlain  (sac@poseidon.cygnus.com)
 712
 713         * Makefile.in: Don't use cb or indent
 714         * p1.c, state.h, writecode.c: lint
 715
 716 Mon Feb  1 16:44:58 1993  John Gilmore  (gnu@cygnus.com)
 717
 718         * Makefile.in:  Make SunOS halfdone VPATH work.
 719         * p1.c:  Lint picked up by HP native compiler.
 720
 721 Mon Jan  4 12:32:35 1993  Steve Chamberlain  (sac@wahini.cygnus.com)
 722
 723         * p1.c (sim_resume): when running on dos, any character typed to
 724         the keyboard will cause a simulated exception.
 725
 726 Sun Jan  3 14:15:07 1993  Steve Chamberlain  (sac@thepub.cygnus.com)
 727
 728         * p1.c, p3.c, run.c, writecode.c: all used h8/300 opcodes in and
 729         running
 730
 731 Tue Dec 22 13:56:48 1992  Steve Chamberlain  (sac@thepub.cygnus.com)
 732
 733         * new
 734